Skill 19: Applied the correct MOV_SPEED value fix for Skill 19 across all locales.
Messenger - UI: Fixed a critical UI issue where the name of a recently removed friend would sometimes appear on top of the next name in the list, or the "Empty" string, if it was selected during the removal process.

⬆️ Feature Improvements

Messenger System:
- Live Status Updates: Live updates for adding/removing friend for both parties.
- Auto-Deselect: When a player removes a friend, or is removed by one, the entry is automatically deselected in the Messenger window.
- Early Initialization: The Messenger window is now automatically initialized (without visually opening the window) upon starting the game phase, allowing it to receive real-time updates from the very beginning.
- Request Handling: Pressing the Escape key while the request dialog is open now denies the request normally.
- Button State: The Whisper and Delete buttons are automatically disabled when removing/getting removed by a friend with the Messenger window open.
- Target board: The "Friend" button dynamically updates upon adding/removing a friend for both parties, if target is focused.
Inventory Management: Inventory calculations are now correctly designed to handle togglable item activation effects across any number of inventory pages by calculating page total slots * total pages.
Skill Cooldowns and States: A massive update to ensure reliability across various scenarios:
- Window/Taskbar Persistence: Cooldowns and active slot effects are now correctly maintained and updated in the Character Window and Taskbar during actions such as: repositioning skills, leveling up, changing skill grades (including Perfect), mounting/unmounting, changing Character Window pages, switching Skill View tabs, closing/reopening the window, and relogging. Supports togglable, non-togglable, and togglable-with-cooldown skills.
- Level Reset Clearing: Skill cooldowns and active slot states are properly cleared when the skill level is reset to 0.
- Support togglables: Combo automatically deactivates if its level is changed to 0 (e.g., via /setsk).
- Horse Skill Cooldowns: Horse skill cooldowns are cleared if their level is changed to 0.
- Horse Skill View Logic: The Horse skills page now correctly appears when the riding skill (Skill 130) reaches level 21+ (not 20+).
- Taskbar Sync: Horse skills are automatically removed from the Taskbar, and the Skill View switches pages automatically, if the riding skill level drops below 21 (e.g., via /setsk).
- Skill group 0 support for Horse page: The Horse skill page is now visible even if there are no skills assigned to that group, provided the riding skill level is high enough.
- Support skill levels: Support and Horse skill states are correctly maintained when the character's skill group is reset.
.gitignore file: Ignoring all files and directories ending in _BAK or .BAK (case-insensitive)